Revert of Reland Enable crashpad for Mac.

Revert of Reland Enable crashpad for Mac. (patchset #1 id:1 of https://codereview.chromium.org/2820453003/ )

Reason for revert:
Sorry, looks like this is still causing some test failures:
https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fchromium.mac%2FMac10.10_Tests%2F16868%2F%2B%2Frecipes%2Fsteps%2Fheadless_browsertests_on_Mac-10.10%2F0%2Flogs%2FCrashReporterTest.GenerateMinidump%2F0
https://uberchromegw.corp.google.com/i/chromium.mac/builders/Mac10.10%20Tests/builds/16868

Original issue's description:
> Reland Enable crashpad for Mac.
> -- Add :mac_helpers dependendency to headless_lib
> 
> 
> 
> Original reason for revert: Reason for revert:
> mac_chromium10.10_rel_ng buildbot failing in browsertests
> https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fchromium.mac%2FMac10.10_Tests%2F16541%2F%2B%2Frecipes%2Fsteps%2Fheadless_browsertests_on_Mac-10.10%2F0%2Flogs%2FCrashReporterTest.GenerateMinidump%2F0
> 
> 
> This follows the same logic as using breakpad in linux with flags --enable_crash-reporter and --crash-dumps-dir folders.
> 
> For headless_shell target, we need to include the Helper crashpad_handler in the build. For --headless, this is already available in the framework bundle.
> 
> BUG=687407
> 
> Review-Url: https://codereview.chromium.org/2816593006
> Cr-Commit-Position: refs/heads/master@{#464289}
> Committed: https://chromium.googlesource.com/chromium/src/+/ecb2ad24952b077e71e56ba9d3edfc83c522f32a
> 
> patch from issue 2816593006 at patchset 60001 (http://crrev.com/2816593006#ps60001)
> 
> Review-Url: https://codereview.chromium.org/2820453003
> Cr-Commit-Position: refs/heads/master@{#465869}
> Committed: https://chromium.googlesource.com/chromium/src/+/df51c3e48120bc5f68e0fc2cdc92d91592249e98

TBR=skyostil@chromium.org,dvallet@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=687407
Review-Url: https://codereview.chromium.org/2826193003
Cr-Commit-Position: refs/heads/master@{#465895}
Committed: https://chromium.googlesource.com/chromium/src/+/70a619651df1aa66a84743d770b1736e5f696d95

[aboxhall, 2017-04-20 04:04:13]

The CQ bit was checked by aboxhall@chromium.org

[aboxhall, 2017-04-20 04:04:13]

Created Revert of Reland Enable crashpad for Mac.

[commit-bot: I haz the power, 2017-04-20 04:04:44]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-04-20 04:05:06]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1492661053699300, "parent_rev":
"954977d31f907b814ca4aef51bbd76fb9a55f1f5", "commit_rev":
"70a619651df1aa66a84743d770b1736e5f696d95"}

[commit-bot: I haz the power, 2017-04-20 04:06:03]

Description was changed from

==========
Revert of Reland Enable crashpad for Mac. (patchset #1 id:1 of
https://codereview.chromium.org/2820453003/ )

Reason for revert:
Sorry, looks like this is still causing some test failures:
https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fchromium.mac%2FMac10.10_...
https://uberchromegw.corp.google.com/i/chromium.mac/builders/Mac10.10%20Tests...

Original issue's description:
> Reland Enable crashpad for Mac.
> -- Add :mac_helpers dependendency to headless_lib
> 
> 
> 
> Original reason for revert: Reason for revert:
> mac_chromium10.10_rel_ng buildbot failing in browsertests
>
https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fchromium.mac%2FMac10.10_...
> 
> 
> This follows the same logic as using breakpad in linux with flags
--enable_crash-reporter and --crash-dumps-dir folders.
> 
> For headless_shell target, we need to include the Helper crashpad_handler in
the build. For --headless, this is already available in the framework bundle.
> 
> BUG=687407
> 
> Review-Url: https://codereview.chromium.org/2816593006
> Cr-Commit-Position: refs/heads/master@{#464289}
> Committed:
https://chromium.googlesource.com/chromium/src/+/ecb2ad24952b077e71e56ba9d3ed...
> 
> patch from issue 2816593006 at patchset 60001
(http://crrev.com/2816593006#ps60001)
> 
> Review-Url: https://codereview.chromium.org/2820453003
> Cr-Commit-Position: refs/heads/master@{#465869}
> Committed:
https://chromium.googlesource.com/chromium/src/+/df51c3e48120bc5f68e0fc2cdc92...

TBR=skyostil@chromium.org,dvallet@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=687407
==========

to

==========
Revert of Reland Enable crashpad for Mac. (patchset #1 id:1 of
https://codereview.chromium.org/2820453003/ )

Reason for revert:
Sorry, looks like this is still causing some test failures:
https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fchromium.mac%2FMac10.10_...
https://uberchromegw.corp.google.com/i/chromium.mac/builders/Mac10.10%20Tests...

Original issue's description:
> Reland Enable crashpad for Mac.
> -- Add :mac_helpers dependendency to headless_lib
> 
> 
> 
> Original reason for revert: Reason for revert:
> mac_chromium10.10_rel_ng buildbot failing in browsertests
>
https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fchromium.mac%2FMac10.10_...
> 
> 
> This follows the same logic as using breakpad in linux with flags
--enable_crash-reporter and --crash-dumps-dir folders.
> 
> For headless_shell target, we need to include the Helper crashpad_handler in
the build. For --headless, this is already available in the framework bundle.
> 
> BUG=687407
> 
> Review-Url: https://codereview.chromium.org/2816593006
> Cr-Commit-Position: refs/heads/master@{#464289}
> Committed:
https://chromium.googlesource.com/chromium/src/+/ecb2ad24952b077e71e56ba9d3ed...
> 
> patch from issue 2816593006 at patchset 60001
(http://crrev.com/2816593006#ps60001)
> 
> Review-Url: https://codereview.chromium.org/2820453003
> Cr-Commit-Position: refs/heads/master@{#465869}
> Committed:
https://chromium.googlesource.com/chromium/src/+/df51c3e48120bc5f68e0fc2cdc92...

TBR=skyostil@chromium.org,dvallet@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=687407

Review-Url: https://codereview.chromium.org/2826193003
Cr-Commit-Position: refs/heads/master@{#465895}
Committed:
https://chromium.googlesource.com/chromium/src/+/70a619651df1aa66a84743d770b1...
==========

[commit-bot: I haz the power, 2017-04-20 04:06:04]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/70a619651df1aa66a84743d770b1...